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465053 = 3712569
BaseRepresentation
bin1110001100010011101
3212121221012
41301202131
5104340203
613545005
73644561
oct1614235
9777835
10465053
11298446
121a5165
131338a4
14c16a1
1592bd8
hex7189d

465053 has 4 divisors (see below), whose sum is σ = 477660. Its totient is φ = 452448.

The previous prime is 465041. The next prime is 465061. The reversal of 465053 is 350564.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 444889 + 20164 = 667^2 + 142^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-465053 is a prime.

It is a d-powerful number, because it can be written as 49 + 66 + 0 + 57 + 57 + 3 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6248 + ... + 6321.

It is an arithmetic number, because the mean of its divisors is an integer number (119415).

2465053 is an apocalyptic number.

It is an amenable number.

465053 is a deficient number, since it is larger than the sum of its proper divisors (12607).

465053 is a wasteful number, since it uses less digits than its factorization.

465053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12606.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 465053 is about 681.9479452275. The cubic root of 465053 is about 77.4760522609.

The spelling of 465053 in words is "four hundred sixty-five thousand, fifty-three".

Divisors: 1 37 12569 465053